Aqua Chem Spa Time Brominating Tablets for Spas and Hot Tubs， 1.5-Pound<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Slow-dissolving sanitizing tablets</li><li>For sparkling clear， odor-free water</li><li>Reduces growth of bacteria</li><li>For use in spa floater</li></ul></div><img src="http://ecx.images-amazon.com/images/I/419menPb4HL.jpg" noproxy>